* Migrated to the new tinymail API
[modest] / src / modest-tny-account-store.c
index 43e5287..5ed3484 100644 (file)
 #include <string.h>
 #include <glib/gi18n.h>
 
+#include <tny-error.h>
 #include <tny-account.h>
 #include <tny-account-store.h>
 #include <tny-store-account.h>
-#include <tny-error.h>
 #include <tny-transport-account.h>
 #include <tny-simple-list.h>
 #include <tny-account-store.h>
 
 #include <modest-runtime.h>
 #include <modest-marshal.h>
-#include <modest-protocol-info.h>
+#include <modest-protocol-registry.h>
 #include <modest-local-folder-info.h>
+#include "modest-account-protocol.h"
 #include <modest-tny-account.h>
 #include <modest-tny-local-folders-account.h>
 #include <modest-account-mgr.h>
 #include <modest-account-mgr-helpers.h>
 #include <widgets/modest-window-mgr.h>
-#include <modest-account-settings-dialog.h>
-#include <maemo/modest-maemo-utils.h>
 #include <modest-signal-mgr.h>
+#include <modest-debug.h>
 
+#include <modest-defs.h>
 #include "modest-tny-account-store.h"
 #include "modest-tny-platform-factory.h"
 #include <tny-gtk-lockable.h>
 #include <camel/camel.h>
 #include <modest-platform.h>
+#include "modest-ui-actions.h"
+#include <widgets/modest-account-settings-dialog.h>
 
 #ifdef MODEST_PLATFORM_MAEMO
 #include <tny-maemo-conic-device.h>
+#include <maemo/modest-maemo-utils.h>
 #endif
 
 #include <libgnomevfs/gnome-vfs-volume-monitor.h>
@@ -77,7 +81,7 @@ static void    on_account_inserted         (ModestAccountMgr *acc_mgr,
                                            const gchar *account,
                                            gpointer user_data);
 
-static void    add_existing_accounts       (ModestTnyAccountStore *self);
+static void   add_existing_accounts       (ModestTnyAccountStore *self);
 
 static void    insert_account              (ModestTnyAccountStore *self,
                                            const gchar *account,
@@ -101,11 +105,19 @@ static void    on_vfs_volume_unmounted     (GnomeVFSVolumeMonitor *volume_monito
                                            GnomeVFSVolume *volume, 
                                            gpointer user_data);
 
-static void    modest_tny_account_store_forget_password_in_memory (ModestTnyAccountStore *self, 
-                                                                  const gchar *server_account_name);
+static void    forget_password_in_memory (ModestTnyAccountStore *self, 
+                                         const gchar *server_account_name);
 
 static void    add_connection_specific_transport_accounts         (ModestTnyAccountStore *self);
 
+static void    remove_connection_specific_transport_accounts      (ModestTnyAccountStore *self);
+
+static void    connection_status_changed   (TnyAccount *account, 
+                                           TnyConnectionStatus status, 
+                                           gpointer data);
+
+static gboolean only_local_accounts        (ModestTnyAccountStore *self);
+
 /* list my signals */
 enum {
        ACCOUNT_CHANGED_SIGNAL,
@@ -120,7 +132,6 @@ typedef struct _ModestTnyAccountStorePrivate ModestTnyAccountStorePrivate;
 struct _ModestTnyAccountStorePrivate {
        gchar              *cache_dir;  
        GHashTable         *password_hash;
-       GHashTable         *account_settings_dialog_hash;
        ModestAccountMgr   *account_mgr;
        TnySessionCamel    *session;
        TnyDevice          *device;
@@ -134,6 +145,9 @@ struct _ModestTnyAccountStorePrivate {
        
        /* Matches transport accounts and outbox folder */
        GHashTable          *outbox_of_transport;
+
+       /* is sending mail blocked? */
+       gboolean send_mail_blocked;
 };
 
 #define MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
@@ -213,15 +227,6 @@ modest_tny_account_store_base_init (gpointer g_class)
                                      NULL, NULL,
                                      g_cclosure_marshal_VOID__OBJECT,
                                      G_TYPE_NONE, 1, TNY_TYPE_ACCOUNT);
-               
-/*             signals[TNY_ACCOUNT_STORE_CONNECTING_FINISHED] = */
-/*                     g_signal_new ("connecting_finished", */
-/*                                   TNY_TYPE_ACCOUNT_STORE, */
-/*                                   G_SIGNAL_RUN_FIRST, */
-/*                                   G_STRUCT_OFFSET (TnyAccountStoreIface, connecting_finished), */
-/*                                   NULL, NULL, */
-/*                                   g_cclosure_marshal_VOID__VOID,  */
-/*                                   G_TYPE_NONE, 0); */
 
                signals[PASSWORD_REQUESTED_SIGNAL] =
                        g_signal_new ("password_requested",
@@ -264,6 +269,7 @@ modest_tny_account_store_instance_init (ModestTnyAccountStore *obj)
        priv->session                = NULL;
        priv->device                 = NULL;
        priv->sighandlers            = NULL;
+       priv->send_mail_blocked      = FALSE;
        
        priv->outbox_of_transport = g_hash_table_new_full (g_direct_hash,
                                                           g_direct_equal,
@@ -276,12 +282,7 @@ modest_tny_account_store_instance_init (ModestTnyAccountStore *obj)
          */
        priv->password_hash = g_hash_table_new_full (g_str_hash, g_str_equal,
                                                     g_free, g_free);
-                                                            
-       /* A hash-map of modest account names to dialog pointers,
-        * so we can avoid showing the account settings twice for the same modest account: */                                 
-       priv->account_settings_dialog_hash = g_hash_table_new_full (g_str_hash, g_str_equal, 
-                                                                   g_free, NULL);
-       
+
        /* Respond to volume mounts and unmounts, such 
         * as the insertion/removal of the memory card: */
        /* This is a singleton, so it does not need to be unrefed. */
@@ -300,19 +301,23 @@ modest_tny_account_store_instance_init (ModestTnyAccountStore *obj)
 
 /* disconnect the list of TnyAccounts */
 static void
-foreach_account_disconnect (gpointer data, 
-                           gpointer user_data)
+account_verify_last_ref (TnyAccount *account, const gchar *str)
 {
-       tny_camel_account_set_online (TNY_CAMEL_ACCOUNT(data), FALSE, NULL, NULL);
-}
+       gchar *txt;
 
+       g_return_if_fail (account && TNY_IS_ACCOUNT(account));
+
+       txt = g_strdup_printf ("%s: %s", str ? str : "?", tny_account_get_name(account));
+       MODEST_DEBUG_VERIFY_OBJECT_LAST_REF(G_OBJECT(account),txt);
+       g_free (txt);
+}
 
 static void
 foreach_account_append_to_list (gpointer data, 
                                gpointer user_data)
 {
        TnyList *list;
-
+       
        list = TNY_LIST (user_data);
        tny_list_append (list, G_OBJECT (data));
 }
@@ -405,7 +410,7 @@ on_vfs_volume_unmounted(GnomeVFSVolumeMonitor *volume_monitor,
                if (found) {
                        /* Remove from the list */
                        tny_list_remove (priv->store_accounts, G_OBJECT (mmc_account));
-                      
+                       
                        /* Notify observers */
                        g_signal_emit (G_OBJECT (self),
                                       signals [ACCOUNT_REMOVED_SIGNAL],
@@ -421,7 +426,7 @@ on_vfs_volume_unmounted(GnomeVFSVolumeMonitor *volume_monitor,
 }
 
 /**
- * modest_tny_account_store_forget_password_in_memory
+ * forget_password_in_memory
  * @self: a TnyAccountStore instance
  * @account: A server account.
  * 
@@ -429,9 +434,9 @@ on_vfs_volume_unmounted(GnomeVFSVolumeMonitor *volume_monitor,
  * For instance, this should be called when the user has changed the password in the account settings.
  */
 static void
-modest_tny_account_store_forget_password_in_memory (ModestTnyAccountStore *self, const gchar * server_account_name)
+forget_password_in_memory (ModestTnyAccountStore *self, 
+                          const gchar * server_account_name)
 {
-       /* printf ("DEBUG: %s\n", __FUNCTION__); */
        ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
 
        if (server_account_name && priv->password_hash) {
@@ -439,41 +444,32 @@ modest_tny_account_store_forget_password_in_memory (ModestTnyAccountStore *self,
        }
 }
 
-
-static gboolean
-update_tny_account_for_account (ModestTnyAccountStore *self, ModestAccountMgr *acc_mgr,
-                               const gchar *account_name, TnyAccountType type)
+static void
+on_account_changed (ModestAccountMgr *acc_mgr, 
+                   const gchar *account_name, 
+                   TnyAccountType account_type,
+                   gpointer user_data)
 {
+       ModestTnyAccountStore *self = MODEST_TNY_ACCOUNT_STORE(user_data);
        ModestTnyAccountStorePrivate *priv;
        TnyList* account_list;
        gboolean found = FALSE;
        TnyIterator *iter = NULL;
 
-       g_return_val_if_fail (self, FALSE);
-       g_return_val_if_fail (account_name, FALSE);
-       g_return_val_if_fail (type == TNY_ACCOUNT_TYPE_STORE || 
-                             type == TNY_ACCOUNT_TYPE_TRANSPORT,
-                             FALSE);
-
        priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
-       account_list = (type == TNY_ACCOUNT_TYPE_STORE ? priv->store_accounts : priv->transport_accounts);
+       account_list = (account_type == TNY_ACCOUNT_TYPE_STORE ? 
+                       priv->store_accounts : 
+                       priv->transport_accounts);
        
        iter = tny_list_create_iterator (account_list);
        while (!tny_iterator_is_done (iter) && !found) {
                TnyAccount *tny_account;
                tny_account = TNY_ACCOUNT (tny_iterator_get_current (iter));
                if (tny_account) {
-                       TnyConnectionStatus conn_status = tny_account_get_connection_status (tny_account);
-
-                       if (conn_status != TNY_CONNECTION_STATUS_RECONNECTING &&
-                           conn_status != TNY_CONNECTION_STATUS_INIT) {
-                               const gchar* parent_name;
-                               parent_name = modest_tny_account_get_parent_modest_account_name_for_server_account (tny_account);
-                               if (parent_name && strcmp (parent_name, account_name) == 0) {
-                                       found = TRUE;
-                                       modest_tny_account_update_from_account (tny_account, acc_mgr, account_name, type);
-                                       g_signal_emit (G_OBJECT(self), signals[ACCOUNT_CHANGED_SIGNAL], 0, tny_account);
-                               }
+                       if (!strcmp (tny_account_get_id (tny_account), account_name)) {
+                               found = TRUE;
+                               modest_tny_account_update_from_account (tny_account, get_password, forget_password);
+                               g_signal_emit (G_OBJECT(self), signals[ACCOUNT_CHANGED_SIGNAL], 0, tny_account);
                        }
                        g_object_unref (tny_account);
                }
@@ -482,127 +478,47 @@ update_tny_account_for_account (ModestTnyAccountStore *self, ModestAccountMgr *a
 
        if (iter)
                g_object_unref (iter);
-       
-       return found;
-}
-
-
-static void
-on_account_changed (ModestAccountMgr *acc_mgr, 
-                   const gchar *account_name, 
-                   gpointer user_data)
-{
-       ModestTnyAccountStore *self = MODEST_TNY_ACCOUNT_STORE(user_data);
-
-/*     g_debug ("DEBUG: modest: %s\n", __FUNCTION__); */
-
-/*     /\* Ignore the change if it's a change in the last_updated value *\/ */
-/*     if (key && g_str_has_suffix ((const gchar *) key, MODEST_ACCOUNT_LAST_UPDATED)) */
-/*             return; */
-       
-       if (!update_tny_account_for_account (self, acc_mgr, account_name, TNY_ACCOUNT_TYPE_STORE))
-               g_warning ("%s: failed to update store account for %s", __FUNCTION__, account_name);
-       if (!update_tny_account_for_account (self, acc_mgr, account_name, TNY_ACCOUNT_TYPE_TRANSPORT))
-               g_warning ("%s: failed to update transport account for %s", __FUNCTION__, account_name);
-}
-
-static void 
-on_account_settings_hide (GtkWidget *widget, gpointer user_data)
-{
-       TnyAccount *account = (TnyAccount*)user_data;
-       
-       /* This is easier than using a struct for the user_data: */
-       ModestTnyAccountStore *self = modest_runtime_get_account_store();
-       ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
-       
-       const gchar *modest_account_name = 
-                       modest_tny_account_get_parent_modest_account_name_for_server_account (account);
-       if (modest_account_name)
-               g_hash_table_remove (priv->account_settings_dialog_hash, modest_account_name);
 }
 
 static void 
-show_password_warning_only ()
+show_password_warning_only (const gchar *msg)
 {
        ModestWindow *main_window = 
-                               modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
-                               
+               modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (), FALSE); /* don't create */
+       
        /* Show an explanatory temporary banner: */
-       hildon_banner_show_information ( 
-               GTK_WIDGET(main_window), NULL, _("mcen_ib_username_pw_incorrect"));
+       if (main_window) 
+               modest_platform_information_banner (NULL, NULL, msg);
 }
-               
+
 static void 
 show_wrong_password_dialog (TnyAccount *account)
 { 
-       /* This is easier than using a struct for the user_data: */
-       ModestTnyAccountStore *self = modest_runtime_get_account_store();
-       ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
-       
-       const gchar *modest_account_name = 
-                       modest_tny_account_get_parent_modest_account_name_for_server_account (account);
-       if (!modest_account_name) {
-               g_warning ("%s: modest_tny_account_get_parent_modest_account_name_for_server_account() failed.\n", 
-                       __FUNCTION__);
-       }
-       
-       /* Check whether this window is already open,
-        * for instance because of a previous get_password() call: 
-        */
-       gpointer dialog_as_gpointer = NULL;
-       gboolean found = FALSE;
-       if (priv->account_settings_dialog_hash) {
-               found = g_hash_table_lookup_extended (priv->account_settings_dialog_hash,
-                       modest_account_name, NULL, (gpointer*)&dialog_as_gpointer);
-       }
-       ModestAccountSettingsDialog *dialog = dialog_as_gpointer;
-                                       
-       ModestWindow *main_window = 
-                               modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
-
-       gboolean created_dialog = FALSE;
-       if (!found || !dialog) {
-               dialog = modest_account_settings_dialog_new ();
-               modest_account_settings_dialog_set_account_name (dialog, modest_account_name);
-               modest_account_settings_dialog_switch_to_user_info (dialog);
-               
-               g_hash_table_insert (priv->account_settings_dialog_hash, g_strdup (modest_account_name), dialog);
-               
-               created_dialog = TRUE;
+       if (g_object_get_data (G_OBJECT (account), "connection_specific") != NULL) {
+               modest_ui_actions_on_smtp_servers (NULL, NULL);
+       } else {
+               ModestAccountProtocol *proto;
+               ModestProtocolType proto_type;
+               const gchar *modest_account_name;
+               modest_account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
+
+               /* Get proto */
+               proto_type = modest_account_mgr_get_store_protocol (modest_runtime_get_account_mgr (), 
+                                                                   modest_account_name);
+               proto = (ModestAccountProtocol *)
+                       modest_protocol_registry_get_protocol_by_type (modest_runtime_get_protocol_registry (), 
+                                                                      proto_type);
+
+               /* Create and show the dialog */
+               if (proto && MODEST_IS_ACCOUNT_PROTOCOL (proto)) {
+                       ModestAccountSettingsDialog *dialog =
+                               modest_account_protocol_get_account_settings_dialog (proto, modest_account_name);
+                       modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), GTK_WINDOW (dialog), NULL);
+                       gtk_widget_show (GTK_WIDGET (dialog));
+               }
        }
-       
        /* Show an explanatory temporary banner: */
-       hildon_banner_show_information ( 
-               GTK_WIDGET(dialog), NULL, _("mcen_ib_username_pw_incorrect"));
-               
-       if (created_dialog) {
-               /* Forget it when it closes: */
-               g_signal_connect_object (G_OBJECT (dialog), "hide", G_CALLBACK (on_account_settings_hide), 
-                       account, 0);
-                       
-               /* Show it and delete it when it closes: */
-               modest_maemo_show_dialog_and_forget (GTK_WINDOW (main_window), GTK_DIALOG (dialog));
-       }
-       else {
-               /* Just show it instead of showing it and deleting it when it closes,
-                * though it is probably open already: */
-               gtk_window_present (GTK_WINDOW (dialog));
-       }
-}
-
-
-
-static void
-request_password_and_wait (ModestTnyAccountStore *account_store, 
-                                        const gchar* server_account_id,
-                                        gchar **username,
-                                        gchar **password,
-                                        gboolean *cancel, 
-                                        gboolean *remember)
-{
-                       g_signal_emit (G_OBJECT(account_store), signals[PASSWORD_REQUESTED_SIGNAL], 0,
-                              server_account_id, /* server_account_name */
-                              username, password, cancel, remember);
+       modest_platform_information_banner (NULL, NULL, _("mcen_ib_username_pw_incorrect"));
 }
 
 /* This callback will be called by Tinymail when it needs the password
@@ -613,32 +529,47 @@ request_password_and_wait (ModestTnyAccountStore *account_store,
 static gchar*
 get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *cancel)
 {
-       /* TODO: Settting cancel to FALSE does not actually cancel everything.
-        * We still get multiple requests afterwards, so we end up showing the 
-        * same dialogs repeatedly.
-        */
-        
-       printf ("DEBUG: modest: %s: prompt (not shown) = %s\n", __FUNCTION__, prompt_not_used);
-         
-       g_return_val_if_fail (account, NULL);
-         
-       const TnyAccountStore *account_store = NULL;
        ModestTnyAccountStore *self = NULL;
        ModestTnyAccountStorePrivate *priv;
        gchar *username = NULL;
        gchar *pwd = NULL;
        gpointer pwd_ptr = NULL;
        gboolean already_asked = FALSE;
+       const gchar *server_account_name;
+       gchar *url_string;
 
-       /* Initialize the output parameter: */
-       if (cancel)
-               *cancel = FALSE;
-               
-       const gchar *server_account_name = tny_account_get_id (account);
-       account_store = TNY_ACCOUNT_STORE(g_object_get_data (G_OBJECT(account),
-                                                            "account_store"));
+       g_return_val_if_fail (account, NULL);
+       
+       MODEST_DEBUG_BLOCK(
+               g_debug ("%s: prompt (not shown) = %s\n", __FUNCTION__, prompt_not_used);
+       );              
+
+       /* Get a reference to myself */
+       self = MODEST_TNY_ACCOUNT_STORE (g_object_get_data (G_OBJECT(account), "account_store"));
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
 
-       if (!server_account_name || !account_store) {
+       /* Ensure that we still have this account. It could happen
+          that a set_online was requested *before* removing an
+          account, and due to tinymail emits the get_password
+          function using a g_idle the account could be actually
+          removed *before* this function was really called */
+       url_string = tny_account_get_url_string (account);
+       if (url_string) {
+               TnyAccount *tmp_account;
+
+               tmp_account = tny_account_store_find_account (TNY_ACCOUNT_STORE (self), 
+                                                             url_string);
+               g_free (url_string);
+
+               if (!tmp_account) {
+                       *cancel = TRUE;
+                       return NULL;
+               }
+               g_object_unref (tmp_account);
+       }
+
+       server_account_name = tny_account_get_id (account);
+       if (!server_account_name || !self) {
                g_warning ("modest: %s: could not retrieve account_store for account %s",
                           __FUNCTION__, server_account_name ? server_account_name : "<NULL>");
                if (cancel)
@@ -646,9 +577,6 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
                
                return NULL;
        }
-
-       self = MODEST_TNY_ACCOUNT_STORE (account_store);
-       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
        
        /* This hash map stores passwords, including passwords that are not stored in gconf. */
        /* Is it in the hash? if it's already there, it must be wrong... */
@@ -659,25 +587,63 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
                                                      server_account_name,
                                                      NULL,
                                                      (gpointer*)&pwd_ptr);
-                                                     
-       printf ("DEBUG: modest: %s: Already asked = %d\n", __FUNCTION__, already_asked);
-
+       MODEST_DEBUG_BLOCK(
+               g_debug ("%s: Already asked = %d\n", __FUNCTION__, already_asked);
+       );
+               
        /* If the password is not already there, try ModestConf */
        if (!already_asked) {
-               pwd  = modest_server_account_get_password (priv->account_mgr,
-                                                     server_account_name);
+               pwd  = modest_account_mgr_get_server_account_password (priv->account_mgr,
+                                                                      server_account_name);
                g_hash_table_insert (priv->password_hash, g_strdup (server_account_name), g_strdup (pwd));
        }
 
        /* If it was already asked, it must have been wrong, so ask again */
        if (already_asked || !pwd || strlen(pwd) == 0) {
+               gboolean settings_have_password;
+               ModestProtocolType protocol_type;
+
                /* As per the UI spec, if no password was set in the account settings, 
                 * ask for it now. But if the password is wrong in the account settings, 
                 * then show a banner and the account settings dialog so it can be corrected:
                 */
-               const gboolean settings_have_password = 
-                       modest_server_account_get_has_password (priv->account_mgr, server_account_name);
-               printf ("DEBUG: modest: %s: settings_have_password=%d\n", __FUNCTION__, settings_have_password);
+               settings_have_password = 
+                       modest_account_mgr_get_server_account_has_password (priv->account_mgr, server_account_name);
+
+               protocol_type = modest_tny_account_get_protocol_type (account);
+
+               /* Show an error and after that ask for a password */
+               if (modest_protocol_registry_protocol_type_has_tag(modest_runtime_get_protocol_registry (), 
+                                                                  protocol_type, MODEST_PROTOCOL_REGISTRY_TRANSPORT_PROTOCOLS)) {
+                       gchar *username = NULL, *msg = NULL;
+                       username = modest_account_mgr_get_server_account_username (priv->account_mgr,
+                                                                                  server_account_name);
+                       if (!username || strlen(username) == 0) {
+                               msg = g_strdup_printf (_("emev_ni_ui_smtp_userid_invalid"), 
+                                                      tny_account_get_name (account),
+                                                      tny_account_get_hostname (account));
+                       } else {
+                               gchar *password;
+                               password  = modest_account_mgr_get_server_account_password (priv->account_mgr,
+                                                                                           server_account_name);
+                               if (!password || strlen(password) == 0)
+                                       msg = g_strdup_printf (_("emev_ni_ui_smtp_passwd_invalid"), 
+                                                              tny_account_get_name (account),
+                                                              tny_account_get_hostname (account));
+                               else
+                                       msg = g_strdup_printf (_("emev_ni_ui_smtp_authentication_fail_error"), 
+                                                              tny_account_get_hostname (account));
+                               if (password)
+                                       g_free (password);
+                       }
+                       if (msg) {
+                               modest_platform_run_information_dialog (NULL, msg, TRUE);
+                               g_free (msg);
+                       }
+                       if (username)
+                               g_free (username);
+               }
+
                if (settings_have_password) {
                        /* The password must be wrong, so show the account settings dialog so it can be corrected: */
                        show_wrong_password_dialog (account);
@@ -694,30 +660,38 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
                pwd = NULL;
                
                if (already_asked) {
-                       /* Show an info banner, before we show the protected password dialog: */
-                       show_password_warning_only();
+                       const gchar *msg;
+                       gboolean username_known = 
+                               modest_account_mgr_get_server_account_username_has_succeeded(priv->account_mgr, 
+                                                                                            server_account_name);
+                       /* If the login has ever succeeded then show a specific message */
+                       if (username_known)
+                               msg = dgettext ("hildon-common-strings", "ecdg_ib_set_password_incorrect");
+                       else
+                               msg = _("mcen_ib_username_pw_incorrect");
+                       show_password_warning_only (msg);
                }
-               
-               request_password_and_wait (self, account_id, 
+
+               /* Request password */
+               g_signal_emit (G_OBJECT (self), signals[PASSWORD_REQUESTED_SIGNAL], 0,
+                              account_id, /* server_account_name */
                               &username, &pwd, cancel, &remember);
+
                
                if (!*cancel) {
                        /* The password will be returned as the result,
                         * but we need to tell tinymail about the username too: */
-                       tny_account_set_user (account, username);
+
+                       /* WARNING: I disabled setting username as this can cause locks. Anyway,
+                        * as now we have the password dialog username entry always dimmed
+                        * this shouldn't be a problem */
+
+                       /* if (username) */
+                       /*      tny_account_set_user (account, username); */
                        
-                       /* Do not save the password in gconf, 
-                        * because the UI spec says "The password will never be saved in the account": */
-                       /*
-                       if (remember) {
-                               printf ("%s: Storing username=%s, password=%s\n", 
-                                       __FUNCTION__, username, pwd);
-                               modest_server_account_set_username (priv->account_mgr, server_account_name,
-                                                              username);
-                               modest_server_account_set_password (priv->account_mgr, server_account_name,
-                                                              pwd);
-                       }
-                       */
+                       /* Do not save the password in gconf, because
+                        * the UI spec says "The password will never
+                        * be saved in the account": */
 
                        /* We need to dup the string even knowing that
                           it's already a dup of the contents of an
@@ -734,19 +708,48 @@ get_password (TnyAccount *account, const gchar * prompt_not_used, gboolean *canc
                g_free (username);
                username = NULL;
        } else
-               *cancel = FALSE;
-    /* printf("  DEBUG: %s: returning %s\n", __FUNCTION__, pwd); */
-       
+               if (cancel)
+                       *cancel = FALSE;        
        return pwd;
 }
 
+void 
+modest_tny_account_store_forget_already_asked (ModestTnyAccountStore *self, TnyAccount *account)
+{
+       g_return_if_fail (account);
+         
+       ModestTnyAccountStorePrivate *priv;
+       gchar *pwd = NULL;
+       gpointer pwd_ptr = NULL;
+       gboolean already_asked = FALSE;
+               
+       const gchar *server_account_name = tny_account_get_id (account);
+
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+       
+       /* This hash map stores passwords, including passwords that are not stored in gconf. */
+       pwd_ptr = (gpointer)&pwd; /* pwd_ptr so the compiler does not complained about
+                                  * type-punned ptrs...*/
+       already_asked = priv->password_hash && 
+                               g_hash_table_lookup_extended (priv->password_hash,
+                                                     server_account_name,
+                                                     NULL,
+                                                     (gpointer*)&pwd_ptr);
+
+       if (already_asked) {
+               g_hash_table_remove (priv->password_hash, server_account_name);         
+               g_free (pwd);
+               pwd = NULL;
+       }
+
+       return;
+}
+
 /* tinymail calls this if the connection failed due to an incorrect password.
  * And it seems to call this for any general connection failure. */
 static void
 forget_password (TnyAccount *account)
 {
-       printf ("DEBUG: %s\n", __FUNCTION__);
        ModestTnyAccountStore *self;
        ModestTnyAccountStorePrivate *priv;
        const TnyAccountStore *account_store;
@@ -788,11 +791,6 @@ modest_tny_account_store_finalize (GObject *obj)
                priv->password_hash = NULL;
        }
 
-       if (priv->account_settings_dialog_hash) {
-               g_hash_table_destroy (priv->account_settings_dialog_hash);
-               priv->account_settings_dialog_hash = NULL;
-       }
-
        if (priv->outbox_of_transport) {
                g_hash_table_destroy (priv->outbox_of_transport);
                priv->outbox_of_transport = NULL;
@@ -813,13 +811,13 @@ modest_tny_account_store_finalize (GObject *obj)
 
        /* Destroy all accounts. Disconnect all accounts before they are destroyed */
        if (priv->store_accounts) {
-               tny_list_foreach (priv->store_accounts, foreach_account_disconnect, NULL);
+               tny_list_foreach (priv->store_accounts, (GFunc)account_verify_last_ref, "store");
                g_object_unref (priv->store_accounts);
                priv->store_accounts = NULL;
        }
-
+       
        if (priv->transport_accounts) {
-               tny_list_foreach (priv->transport_accounts, foreach_account_disconnect, NULL);
+               tny_list_foreach (priv->transport_accounts, (GFunc)account_verify_last_ref, "transport");
                g_object_unref (priv->transport_accounts);
                priv->transport_accounts = NULL;
        }
@@ -833,7 +831,7 @@ modest_tny_account_store_finalize (GObject *obj)
                camel_object_unref (CAMEL_OBJECT(priv->session));
                priv->session = NULL;
        }
-       
+
        G_OBJECT_CLASS(parent_class)->finalize (obj);
 }
 
@@ -898,7 +896,8 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr,
        GObject *obj;
        ModestTnyAccountStorePrivate *priv;
        TnyAccount *local_account = NULL;
-       
+       TnyLockable *lockable;  
+
        g_return_val_if_fail (account_mgr, NULL);
        g_return_val_if_fail (device, NULL);
 
@@ -914,8 +913,10 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr,
                return NULL;
        }
 
-       /* Set the ui locker */ 
-       tny_session_camel_set_ui_locker (priv->session,  tny_gtk_lockable_new ());
+       /* Set the ui locker */
+       lockable = tny_gtk_lockable_new ();
+       tny_session_camel_set_ui_locker (priv->session, lockable);
+       g_object_unref (lockable);
        
        /* Connect signals */
        priv->sighandlers  =  modest_signal_mgr_connect (priv->sighandlers,
@@ -944,15 +945,9 @@ modest_tny_account_store_new (ModestAccountMgr *account_mgr,
           global OUTBOX hosted in the local account */
        add_existing_accounts (MODEST_TNY_ACCOUNT_STORE (obj));
        
-       /* FIXME: I'm doing this (adding an "if (FALSE)"because this
-          stuff is not working properly and could cause SIGSEVs, for
-          example one send queue will be created for each connection
-          specific SMTP server, so when tinymail asks for the outbox
-          it will return NULL because there is no outbox folder for
-          this specific transport accounts, and it's a must that the
-          send queue returns an outbox */
-       if (FALSE)
-               /* Add connection-specific transport accounts */
+       /* Add connection-specific transport accounts if there are any
+          accounts available */
+       if (!only_local_accounts (MODEST_TNY_ACCOUNT_STORE(obj)))
                add_connection_specific_transport_accounts (MODEST_TNY_ACCOUNT_STORE(obj));
        
        /* This is a singleton, so it does not need to be unrefed. */
@@ -982,7 +977,7 @@ modest_tny_account_store_get_accounts  (TnyAccountStore *self,
                tny_list_foreach (priv->transport_accounts, foreach_account_append_to_list, list);
                break;
        case TNY_ACCOUNT_STORE_STORE_ACCOUNTS:
-               tny_list_foreach (priv->store_accounts, foreach_account_append_to_list, list);
+               tny_list_foreach (priv->store_accounts, foreach_account_append_to_list, list);
                break;
        case TNY_ACCOUNT_STORE_TRANSPORT_ACCOUNTS:
                tny_list_foreach (priv->transport_accounts, foreach_account_append_to_list, list);
@@ -1020,8 +1015,8 @@ modest_tny_account_store_get_device (TnyAccountStore *self)
        g_return_val_if_fail (self, NULL);
        
        priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
-
-       if (priv->device)
+       
+       if (priv->device) 
                return g_object_ref (G_OBJECT(priv->device));
        else
                return NULL;
@@ -1043,93 +1038,93 @@ modest_tny_account_store_alert (TnyAccountStore *self,
                                TnyAccount *account, 
                                TnyAlertType type,
                                gboolean question, 
-                               const GError *error)
+                               GError *error)
 {
-       ModestTransportStoreProtocol proto =
-               MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN; 
-       const gchar* server_name = NULL;
+       ModestProtocolType protocol_type = MODEST_PROTOCOL_REGISTRY_TYPE_INVALID;
+       ModestProtocol *protocol = NULL;
+       const gchar* server_name = "";
        gchar *prompt = NULL;
-       gboolean retval;
-
+       gboolean retval = TRUE;
 
-       g_return_val_if_fail (account, FALSE);
+       /* NOTE: account may be NULL in some cases */
        g_return_val_if_fail (error, FALSE);
        
-       if ((error->domain != TNY_ACCOUNT_ERROR) && (error->domain != TNY_ACCOUNT_STORE_ERROR))
-               return FALSE;
-       
        /* Get the server name: */
-       server_name = tny_account_get_hostname (account);
-
        if (account) {
-               const gchar *proto_name = tny_account_get_proto (account);
-               if (proto_name)
-                       proto = modest_protocol_info_get_transport_store_protocol (proto_name);
-               else {
+               server_name = tny_account_get_hostname (account);
+               protocol_type = modest_tny_account_get_protocol_type (account);
+               if (protocol_type == MODEST_PROTOCOL_REGISTRY_TYPE_INVALID){
                        g_warning("modest: %s: account with id=%s has no proto.\n", __FUNCTION__, 
                                  tny_account_get_id (account));
                        return FALSE;
                }
+               protocol = modest_protocol_registry_get_protocol_by_type (modest_runtime_get_protocol_registry (),
+                                                                         protocol_type);
        }
 
        switch (error->code) {
-       case TNY_ACCOUNT_STORE_ERROR_CANCEL_ALERT:
-       case TNY_ACCOUNT_ERROR_TRY_CONNECT_USER_CANCEL:
+       case TNY_SYSTEM_ERROR_CANCEL:
                /* Don't show waste the user's time by showing him a dialog telling 
                 * him that he has just cancelled something: */
                return TRUE;
 
-       case TNY_ACCOUNT_ERROR_TRY_CONNECT_HOST_LOOKUP_FAILED:
-       case TNY_ACCOUNT_ERROR_TRY_CONNECT_SERVICE_UNAVAILABLE:
-               /* TODO: Show the appropriate message, depending on whether it's POP or IMAP: */                
-               switch (proto) {
-               case MODEST_PROTOCOL_STORE_POP:
-                       prompt = g_strdup_printf (_("emev_ni_ui_pop3_msg_connect_error"),
-                                                 server_name);
-                       break;
-               case MODEST_PROTOCOL_STORE_IMAP:
-                       prompt = g_strdup_printf (_("emev_ni_ui_imap_connect_server_error"),
-                                                 server_name);
-                       break;
-               case MODEST_PROTOCOL_TRANSPORT_SMTP:
-                       prompt = g_strdup_printf (_("emev_ib_ui_smtp_server_invalid"),
-                                                 server_name);
-                       break;
-               default:
+       case TNY_SERVICE_ERROR_PROTOCOL:
+               /* Like a BAD from IMAP (protocol error) */
+       case TNY_SERVICE_ERROR_LOST_CONNECTION:
+               /* Lost the connection with the service */
+       case TNY_SERVICE_ERROR_UNAVAILABLE:
+               /* You must be working online for this operation */
+       case TNY_SERVICE_ERROR_CONNECT:
+               if (protocol) {
+                       prompt = modest_protocol_get_translation (protocol, MODEST_PROTOCOL_TRANSLATION_CONNECT_ERROR, server_name);
+               }
+               if (!prompt) {
                        g_return_val_if_reached (FALSE);
                }
                break;
                
-       case TNY_ACCOUNT_ERROR_TRY_CONNECT_AUTHENTICATION_NOT_SUPPORTED:
-               /* This is "Secure connection failed", even though the logical
-                * ID has _certificate_ in the name: */
-               prompt = g_strdup (_("mail_ni_ssl_certificate_error")); 
+       case TNY_SERVICE_ERROR_AUTHENTICATE:
+               /* It seems that there's no better error to show with
+                * POP and IMAP because TNY_SERVICE_ERROR_AUTHENTICATE
+                * may appear if there's a timeout during auth */
+               if (protocol) {
+                       prompt = modest_protocol_get_translation (protocol, MODEST_PROTOCOL_TRANSLATION_AUTH_ERROR, server_name);
+               }
+               if (!prompt) {
+                       g_return_val_if_reached (FALSE);
+               }
                break;
                        
-       case TNY_ACCOUNT_ERROR_TRY_CONNECT_CERTIFICATE:
+       case TNY_SERVICE_ERROR_CERTIFICATE:
                /* We'll show the proper dialog later */
                break;
-               
-       case TNY_ACCOUNT_ERROR_TRY_CONNECT:
-               /* The tinymail camel implementation just sends us this for almost 
-                * everything, so we have to guess at the cause.
-                * It could be a wrong password, or inability to resolve a hostname, 
-                * or lack of network, or incorrect authentication method, or something entirely different: */
-               /* TODO: Fix camel to provide specific error codes, and then use the 
-                * specific dialog messages from Chapter 12 of the UI spec.
-                */
-       case TNY_ACCOUNT_STORE_ERROR_UNKNOWN_ALERT: 
+
+       case TNY_SYSTEM_ERROR_MEMORY:
+               /* Can't allocate memory for this operation */
+
+       case TNY_SERVICE_ERROR_UNKNOWN: 
                return FALSE;                   
        default:
+               g_debug ("Unexpected error %d", error->code);
                g_return_val_if_reached (FALSE);
        }
        
 
-       if (error->code == TNY_ACCOUNT_ERROR_TRY_CONNECT_CERTIFICATE)
-               retval = modest_platform_run_certificate_conformation_dialog (server_name,
+       if (error->code == TNY_SERVICE_ERROR_CERTIFICATE)
+               retval = modest_platform_run_certificate_confirmation_dialog (server_name,
                                                                              error->message);
-       else
-               retval = modest_platform_run_alert_dialog (prompt, question);
+       else if (error->code == TNY_SERVICE_ERROR_AUTHENTICATE) {
+               modest_platform_run_information_dialog (NULL, prompt, TRUE);
+
+               /* Show the account dialog if it was wrong */
+               if (error->code == TNY_SERVICE_ERROR_CONNECT || 
+                   error->code == TNY_SERVICE_ERROR_AUTHENTICATE)
+                       show_wrong_password_dialog (account);
+
+               retval = TRUE;
+       }
+
+       g_debug ("%s: error code %d (%s", __FUNCTION__, error->code, error->message);
        
        if (prompt)
                g_free (prompt);
@@ -1147,15 +1142,15 @@ modest_tny_account_store_init (gpointer g, gpointer iface_data)
 
        klass = (TnyAccountStoreIface *)g;
 
-       klass->get_accounts_func =
+       klass->get_accounts =
                modest_tny_account_store_get_accounts;
-       klass->get_cache_dir_func =
+       klass->get_cache_dir =
                modest_tny_account_store_get_cache_dir;
-       klass->get_device_func =
+       klass->get_device =
                modest_tny_account_store_get_device;
-       klass->alert_func =
+       klass->alert =
                modest_tny_account_store_alert;
-       klass->find_account_func =
+       klass->find_account =
                modest_tny_account_store_find_account_by_url;
 }
 
@@ -1183,12 +1178,25 @@ get_tny_account_by (TnyList *accounts,
        gboolean found = FALSE;
        TnyAccount *retval = NULL;
 
+       g_return_val_if_fail (TNY_IS_LIST(accounts), NULL);
+
+       if (tny_list_get_length(accounts) == 0) {
+               g_warning ("%s: account list is empty", __FUNCTION__);
+               return NULL;
+       }
+       
        iter = tny_list_create_iterator (accounts);
        while (!tny_iterator_is_done (iter) && !found) {
                TnyAccount *tmp_account = NULL;
                const gchar *val = NULL;
 
                tmp_account = TNY_ACCOUNT (tny_iterator_get_current (iter));
+               if (!TNY_IS_ACCOUNT(tmp_account)) {
+                       g_warning ("%s: not a valid account", __FUNCTION__);
+                       tmp_account = NULL;
+                       break;
+               }
+
                switch (type) {
                case MODEST_TNY_ACCOUNT_STORE_QUERY_ID:
                        val = tny_account_get_id (tmp_account);
@@ -1203,7 +1211,7 @@ get_tny_account_by (TnyList *accounts,
                        retval = g_object_ref (tmp_account);
                        found = TRUE;
                } else {
-                       if (strcmp (val, str) == 0) {
+                       if (val && str && strcmp (val, str) == 0) {
                                retval = g_object_ref (tmp_account);
                                found = TRUE;
                        }
@@ -1254,6 +1262,7 @@ modest_tny_account_store_get_tny_account_by (ModestTnyAccountStore *self,
        return account;
 }
 
+
 TnyAccount*
 modest_tny_account_store_get_server_account (ModestTnyAccountStore *self,
                                             const gchar *account_name,
@@ -1294,7 +1303,7 @@ modest_tny_account_store_get_server_account (ModestTnyAccountStore *self,
                modest_acc_name = 
                        modest_tny_account_get_parent_modest_account_name_for_server_account (tmp_account);
                
-               if (!strcmp (account_name, modest_acc_name)) {
+               if (account_name && modest_acc_name && !strcmp (account_name, modest_acc_name)) {
                        found = TRUE;
                        retval = g_object_ref (tmp_account);
                }
@@ -1302,6 +1311,7 @@ modest_tny_account_store_get_server_account (ModestTnyAccountStore *self,
                g_object_unref (tmp_account);
                tny_iterator_next (iter);
        }
+       g_object_unref (iter);
 
        if (!found) {
                g_printerr ("modest: %s: could not get tny %s account for %s\n." \
@@ -1314,21 +1324,29 @@ modest_tny_account_store_get_server_account (ModestTnyAccountStore *self,
        return retval;
 }
 
-static TnyAccount*
-get_smtp_specific_transport_account_for_open_connection (ModestTnyAccountStore *self,
-       const gchar *account_name)
+TnyAccount*
+modest_tny_account_store_get_smtp_specific_transport_account_for_open_connection (
+       ModestTnyAccountStore *self, const gchar *account_name)
 {
+       TnyDevice *device;
+
+       g_return_val_if_fail (self && MODEST_IS_TNY_ACCOUNT_STORE(self), NULL);
+       g_return_val_if_fail (account_name, NULL);
+
        /* Get the current connection: */
-       TnyDevice *device = modest_runtime_get_device ();
-       
+       device = modest_runtime_get_device ();
+
+       if (!device) {
+               g_warning ("%s: could not get device", __FUNCTION__);
+               return NULL;
+       }
+               
        if (!tny_device_is_online (device))
                return NULL;
-
-       g_return_val_if_fail (self, NULL);
        
+#ifdef MODEST_HAVE_CONIC
+       g_return_val_if_fail (TNY_IS_MAEMO_CONIC_DEVICE (device), NULL);
        
-#ifdef MODEST_PLATFORM_MAEMO
-       g_assert (TNY_IS_MAEMO_CONIC_DEVICE (device));
        TnyMaemoConicDevice *maemo_device = TNY_MAEMO_CONIC_DEVICE (device);    
        const gchar* iap_id = tny_maemo_conic_device_get_current_iap_id (maemo_device);
        /* printf ("DEBUG: %s: iap_id=%s\n", __FUNCTION__, iap_id); */
@@ -1339,9 +1357,9 @@ get_smtp_specific_transport_account_for_open_connection (ModestTnyAccountStore *
        if (!connection)
                return NULL;
                
-       const gchar *connection_name = con_ic_iap_get_name (connection);
-       /* printf ("DEBUG: %s: connection_name=%s\n", __FUNCTION__, connection_name); */
-       if (!connection_name)
+       const gchar *connection_id = con_ic_iap_get_id (connection);
+       /* printf ("DEBUG: %s: connection_id=%s\n", __FUNCTION__, connection_id); */
+       if (!connection_id)
                return NULL;
        
        /*  Get the connection-specific transport acccount, if any: */
@@ -1353,7 +1371,7 @@ get_smtp_specific_transport_account_for_open_connection (ModestTnyAccountStore *
        }
 
        gchar* server_account_name = modest_account_mgr_get_connection_specific_smtp (account_manager, 
-               connection_name);
+               connection_id);
 
        /* printf ("DEBUG: %s: server_account_name=%s\n", __FUNCTION__, server_account_name); */
        if (!server_account_name) {
@@ -1373,7 +1391,7 @@ get_smtp_specific_transport_account_for_open_connection (ModestTnyAccountStore *
        return account;
 #else
        return NULL; /* TODO: Implement this for GNOME, instead of just Maemo? */
-#endif /* MODEST_PLATFORM_MAEMO */
+#endif /* MODEST_HAVE_CONIC */
 }
 
                                                                 
@@ -1390,7 +1408,7 @@ modest_tny_account_store_get_transport_account_for_open_connection (ModestTnyAcc
        /*  Get the connection-specific transport acccount, if any: */
        /* Note: This gives us a reference: */
        TnyAccount *account =
-               get_smtp_specific_transport_account_for_open_connection (self, account_name);
+               modest_tny_account_store_get_smtp_specific_transport_account_for_open_connection (self, account_name);
                        
        /* If there is no connection-specific transport account (the common case), 
         * just get the regular transport account: */
@@ -1440,6 +1458,17 @@ modest_tny_account_store_get_local_folders_account (ModestTnyAccountStore *self)
        return account;
 }
 
+TnyAccount*
+modest_tny_account_store_get_mmc_folders_account (ModestTnyAccountStore *self)
+{
+       g_return_val_if_fail (MODEST_IS_TNY_ACCOUNT_STORE (self), NULL);
+       
+       /* New reference */
+       return modest_tny_account_store_get_tny_account_by (self, MODEST_TNY_ACCOUNT_STORE_QUERY_ID,
+                                                           MODEST_MMC_ACCOUNT_ID);
+
+}
+
 /*********************************************************************************/
 static void
 add_existing_accounts (ModestTnyAccountStore *self)
@@ -1462,10 +1491,39 @@ add_existing_accounts (ModestTnyAccountStore *self)
        modest_account_mgr_free_account_names (account_names);
 }
 
+static void 
+connection_status_changed (TnyAccount *account, 
+                          TnyConnectionStatus status, 
+                          gpointer data)
+{
+       /* We do this here and not in the connection policy because we
+          don't want to do it for every account, just for the
+          accounts that are interactively added when modest is
+          runnning */
+       if (status == TNY_CONNECTION_STATUS_CONNECTED) {
+               const gchar *account_name;
+               ModestWindow *main_window;
+               ModestTnyAccountStorePrivate *priv = NULL;
+               
+               priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (data);
+
+               /* Remove this handler */
+               priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers, 
+                                                                 G_OBJECT (account),
+                                                                 "connection_status_changed");
+
+               /* Perform a send receive */
+               account_name = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
+               main_window = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (), FALSE);
+               modest_ui_actions_do_send_receive (account_name, FALSE, FALSE, TRUE, main_window);
+       }
+}
+
 static TnyAccount*
 create_tny_account (ModestTnyAccountStore *self,
                    const gchar *name,
-                   TnyAccountType type)
+                   TnyAccountType type,
+                   gboolean notify)
 {
        TnyAccount *account = NULL;
        ModestTnyAccountStorePrivate *priv = NULL;
@@ -1481,9 +1539,21 @@ create_tny_account (ModestTnyAccountStore *self,
        if (account) {
                /* Forget any cached password for the account, so that
                   we use a new account if any */
-               modest_tny_account_store_forget_password_in_memory (self, 
-                                                                   tny_account_get_id (account));
-               /* Set the account store */                             
+               forget_password_in_memory (self, tny_account_get_id (account));
+
+               /* Install a signal handler that will refresh the
+                  account the first time it becomes online. Do this
+                  only if we're adding a new account while the
+                  program is running (we do not want to do this
+                  allways) */
+               if (type == TNY_ACCOUNT_TYPE_STORE && notify)
+                       priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers, 
+                                                                      G_OBJECT (account), 
+                                                                      "connection_status_changed",
+                                                                      G_CALLBACK (connection_status_changed),
+                                                                      self);
+
+               /* Set the account store */
                g_object_set_data (G_OBJECT(account), "account_store", self);
        } else {
                g_printerr ("modest: failed to create account for %s\n", name);
@@ -1492,53 +1562,98 @@ create_tny_account (ModestTnyAccountStore *self,
        return account;
 }
 
+typedef struct _AddOutboxInfo {
+       ModestTnyAccountStore *account_store;
+       TnyAccount *transport_account;
+} AddOutboxInfo;
 
 static void
-add_outbox_from_transport_account_to_global_outbox (ModestTnyAccountStore *self,
-                                                   const gchar *account_name,
-                                                   TnyAccount *transport_account)
+add_outbox_from_transport_account_to_global_outbox_get_folders_cb (TnyFolderStore *folder_store,
+                                                                  gboolean cancelled,
+                                                                  TnyList *list,
+                                                                  GError *err,
+                                                                  gpointer userdata)
 {
-       TnyList *folders = NULL;
-       TnyIterator *iter_folders = NULL;
-       TnyAccount *local_account = NULL, *account_outbox = NULL;
-       TnyFolder *per_account_outbox = NULL;
+       TnyIterator *iter_folders;
+       TnyFolder *per_account_outbox;
+       TnyAccount *local_account = NULL;
+       AddOutboxInfo *info = (AddOutboxInfo *) userdata;
        ModestTnyAccountStorePrivate *priv = NULL;
+       ModestTnyAccountStore *self;
 
+       self = MODEST_TNY_ACCOUNT_STORE (info->account_store);
        priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
-
-       /* Create per account local outbox */
-       account_outbox = 
-               modest_tny_account_new_for_per_account_local_outbox_folder (priv->account_mgr, 
-                                                                           account_name, 
-                                                                           priv->session);
-       tny_list_append (priv->store_accounts_outboxes, G_OBJECT (account_outbox));
-
-       /* Get the outbox folder */
-       folders = tny_simple_list_new ();
-       tny_folder_store_get_folders (TNY_FOLDER_STORE (account_outbox), folders, NULL, NULL);
-       g_assert (tny_list_get_length (folders) == 1);
-               
-       iter_folders = tny_list_create_iterator (folders);
+       
+       /* Note that this could happen if there is not enough space
+          available on disk, then the outbox folder could not be
+          created */
+       if (tny_list_get_length (list) != 1) {
+               g_warning ("%s: could not create outbox folder (%d folders found)", __FUNCTION__,
+                          tny_list_get_length (list));
+               goto frees;
+       }
+                       
+       iter_folders = tny_list_create_iterator (list);
        per_account_outbox = TNY_FOLDER (tny_iterator_get_current (iter_folders));
        g_object_unref (iter_folders);
-       g_object_unref (folders);
-       g_object_unref (account_outbox);
+       g_object_unref (list);
 
        /* Add the outbox of the new per-account-local-outbox account
           to the global local merged OUTBOX of the local folders
           account */
-       local_account = modest_tny_account_store_get_local_folders_account (self);
+       local_account = modest_tny_account_store_get_local_folders_account (info->account_store);
        modest_tny_local_folders_account_add_folder_to_outbox (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (local_account),
                                                               per_account_outbox);
        /* Add the pair to the hash table */
        g_hash_table_insert (priv->outbox_of_transport,
-                            transport_account,
+                            info->transport_account,
                             per_account_outbox);
        
+       /* Notify that the local account changed */
+       g_signal_emit (G_OBJECT (self), signals [ACCOUNT_CHANGED_SIGNAL], 0, local_account);
        g_object_unref (local_account);
        g_object_unref (per_account_outbox);
+
+ frees:
+       g_object_unref (info->transport_account);
+       g_slice_free (AddOutboxInfo, info);
 }
+                                                                  
+
+static void
+add_outbox_from_transport_account_to_global_outbox (ModestTnyAccountStore *self,
+                                                   const gchar *account_name,
+                                                   TnyAccount *transport_account)
+{
+       TnyList *folders = NULL;
+       TnyAccount *account_outbox = NULL;
+       ModestTnyAccountStorePrivate *priv = NULL;
+       AddOutboxInfo *info;
+
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+
+       /* Create per account local outbox */
+       account_outbox = 
+               modest_tny_account_new_for_per_account_local_outbox_folder (priv->account_mgr, 
+                                                                           account_name, 
+                                                                           priv->session);
 
+       if (!G_IS_OBJECT (account_outbox)) {
+               g_warning ("%s: could not create per account local outbox folder", __FUNCTION__);
+               return;
+       }
+
+       tny_list_append (priv->store_accounts_outboxes, G_OBJECT (account_outbox));
+       
+       /* Get the outbox folder */
+       folders = tny_simple_list_new ();
+       info = g_slice_new0 (AddOutboxInfo);
+       info->account_store = self;
+       info->transport_account = g_object_ref (transport_account);
+       tny_folder_store_get_folders_async (TNY_FOLDER_STORE (account_outbox), folders, NULL, FALSE, 
+                                           add_outbox_from_transport_account_to_global_outbox_get_folders_cb, NULL, (gpointer) info);
+       g_object_unref (account_outbox);
+}
 
 /*
  * This function will be used for both adding new accounts and for the
@@ -1557,42 +1672,61 @@ insert_account (ModestTnyAccountStore *self,
        priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
 
        /* Get the server and the transport account */
-       store_account = create_tny_account (self, account, TNY_ACCOUNT_TYPE_STORE);
-       transport_account = create_tny_account (self, account, TNY_ACCOUNT_TYPE_TRANSPORT);
-
-       /* Add to the list, and notify the observers */
-       if (store_account) {
-               tny_list_append (priv->store_accounts, G_OBJECT (store_account));
-               if (notify)
-                       g_signal_emit (G_OBJECT (self), signals [ACCOUNT_INSERTED_SIGNAL], 0, store_account);
+       store_account = create_tny_account (self, account, TNY_ACCOUNT_TYPE_STORE, notify);
+       if (!store_account || !TNY_IS_ACCOUNT(store_account)) {
+               g_warning ("%s: failed to create store account", __FUNCTION__);
+               return;
+       }
+
+       transport_account = create_tny_account (self, account, TNY_ACCOUNT_TYPE_TRANSPORT, notify);
+       if (!transport_account || !TNY_IS_ACCOUNT(transport_account)) {
+               g_warning ("%s: failed to create transport account", __FUNCTION__);
                g_object_unref (store_account);
+               return;
        }
 
-       /* Add to the list, and notify the observers */
-       if (transport_account) {
-               /* Add account to the list */
-               tny_list_append (priv->transport_accounts, G_OBJECT (transport_account));
-               g_assert (TNY_IS_ACCOUNT (transport_account));
+       /* Add accounts to the lists */
+       tny_list_append (priv->store_accounts, G_OBJECT (store_account));
+       tny_list_append (priv->transport_accounts, G_OBJECT (transport_account));
+       
+       /* Create a new pseudo-account with an outbox for this
+          transport account and add it to the global outbox
+          in the local account */
+       add_outbox_from_transport_account_to_global_outbox (self, account, transport_account);  
+
+       /* Notify the observers. We do it after everything is
+          created */
+       if (notify) {
+               g_signal_emit (G_OBJECT (self), signals [ACCOUNT_INSERTED_SIGNAL], 0, store_account);   
+               g_signal_emit (G_OBJECT (self), signals [ACCOUNT_INSERTED_SIGNAL], 0, transport_account);
+       }
 
-               /* Create a new pseudo-account with an outbox for this
-                  transport account and add it to the global outbox
-                  in the local account */
-               add_outbox_from_transport_account_to_global_outbox (self, account, transport_account);
+       /* Frees */
+       g_object_unref (store_account);
+       g_object_unref (transport_account);
+}
 
-               if (notify) {
-                       TnyAccount *local_account = NULL;
+static gboolean
+only_local_accounts (ModestTnyAccountStore *self)
+{
+       ModestTnyAccountStorePrivate *priv = NULL;
+       gboolean only_local = TRUE;
+       TnyIterator *iter;
 
-                       /* Notify that the local account changed */
-                       local_account = modest_tny_account_store_get_local_folders_account (self);
-                       g_signal_emit (G_OBJECT (self), signals [ACCOUNT_CHANGED_SIGNAL], 0, local_account);
-                       g_object_unref (local_account);
-                       
-                       /* Notify the observers about the new account */
-                       g_signal_emit (G_OBJECT (self), signals [ACCOUNT_INSERTED_SIGNAL], 0, transport_account);
-               }
+       /* Check if this is the first remote account we add */
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
+       iter = tny_list_create_iterator (priv->store_accounts);
 
-               g_object_unref (transport_account);
+       while (!tny_iterator_is_done (iter) && only_local) {
+               TnyAccount *account = (TnyAccount *) tny_iterator_get_current (iter);
+               if (modest_tny_folder_store_is_remote (TNY_FOLDER_STORE (account)))
+                       only_local = FALSE;
+               g_object_unref (account);
+               tny_iterator_next (iter);
        }
+       g_object_unref (iter);
+
+       return only_local;
 }
 
 static void
@@ -1600,8 +1734,136 @@ on_account_inserted (ModestAccountMgr *acc_mgr,
                     const gchar *account,
                     gpointer user_data)
 {
+       gboolean add_specific;
+
+       add_specific = only_local_accounts (MODEST_TNY_ACCOUNT_STORE (user_data));
+               
        /* Insert the account and notify the observers */
        insert_account (MODEST_TNY_ACCOUNT_STORE (user_data), account, TRUE);
+
+       /* If it's the first remote account then add the connection
+          specific SMTP servers as well */
+       if (add_specific)
+               add_connection_specific_transport_accounts (MODEST_TNY_ACCOUNT_STORE (user_data));
+
+}
+
+/* This is the callback of the tny_camel_account_set_online called in
+   on_account_removed to disconnect the account */
+static void
+on_account_disconnect_when_removing (TnyCamelAccount *account, 
+                                    gboolean canceled, 
+                                    GError *err, 
+                                    gpointer user_data)
+{
+       ModestTnyAccountStore *self;
+       ModestTnyAccountStorePrivate *priv;
+
+       self = MODEST_TNY_ACCOUNT_STORE (user_data);
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
+
+       /* Remove the connection-status-changed handler if it's still there */
+       if (modest_signal_mgr_is_connected (priv->sighandlers, 
+                                           G_OBJECT (account),
+                                           "connection_status_changed")) {
+               priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers, 
+                                                                 G_OBJECT (account),
+                                                                 "connection_status_changed");
+       }
+
+       /* Cancel all pending operations */
+       tny_account_cancel (TNY_ACCOUNT (account));
+       
+       /* Unref the extra reference added by get_server_account */
+       g_object_unref (account);
+
+       /* Clear the cache if it's an store account */
+       if (TNY_IS_STORE_ACCOUNT (account)) {
+               tny_store_account_delete_cache (TNY_STORE_ACCOUNT (account));
+       } else if (TNY_IS_TRANSPORT_ACCOUNT (account)) {
+               ModestTnySendQueue* send_queue;
+               send_queue = modest_runtime_get_send_queue (TNY_TRANSPORT_ACCOUNT (account), FALSE);
+               if (TNY_IS_SEND_QUEUE (send_queue)) {
+                       if (modest_tny_send_queue_sending_in_progress (send_queue))
+                               tny_send_queue_cancel (TNY_SEND_QUEUE (send_queue),
+                                                      TNY_SEND_QUEUE_CANCEL_ACTION_REMOVE, 
+                                                      NULL);
+                       modest_runtime_remove_send_queue (TNY_TRANSPORT_ACCOUNT (account));
+               }
+       }
+}
+
+/*
+ * We use this one for both removing "normal" and "connection
+ * specific" transport accounts
+ */
+static void
+remove_transport_account (ModestTnyAccountStore *self,
+                         TnyTransportAccount *transport_account)
+{
+       ModestTnyAccountStorePrivate *priv;
+       TnyFolder *outbox = NULL;
+       
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
+
+       /* Remove it from the list of accounts and notify the
+          observers. Do not need to wait for account
+          disconnection */
+       g_signal_emit (G_OBJECT (self), signals [ACCOUNT_REMOVED_SIGNAL], 0, transport_account);
+       tny_list_remove (priv->transport_accounts, (GObject *) transport_account);
+               
+       /* Remove the OUTBOX of the account from the global outbox */
+       outbox = g_hash_table_lookup (priv->outbox_of_transport, transport_account);
+
+       if (TNY_IS_FOLDER (outbox)) {
+               TnyAccount *local_account = NULL;
+               TnyAccount *outbox_account = tny_folder_get_account (outbox);
+
+               if (outbox_account) {
+                       tny_list_remove (priv->store_accounts_outboxes, G_OBJECT (outbox_account));
+                       /* Remove existing emails to send */
+                       tny_store_account_delete_cache (TNY_STORE_ACCOUNT (outbox_account));
+                       g_object_unref (outbox_account);
+               }
+
+               local_account = modest_tny_account_store_get_local_folders_account (self);
+               modest_tny_local_folders_account_remove_folder_from_outbox (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (local_account),
+                                                                           outbox);
+
+               g_hash_table_remove (priv->outbox_of_transport, transport_account);
+
+               /* Notify the change in the local account */
+               g_signal_emit (G_OBJECT (self), signals [ACCOUNT_CHANGED_SIGNAL], 0, local_account);
+               g_object_unref (local_account);
+       } else {
+               g_warning ("Removing a transport account that has no outbox");
+       }
+
+       /* Cancel all pending operations */
+       tny_account_cancel (TNY_ACCOUNT (transport_account));
+
+       /* Disconnect and notify the observers. The callback will free the reference */
+       tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (transport_account), FALSE,
+                                     on_account_disconnect_when_removing, self);
+}
+
+static gboolean
+images_cache_remove_filter (TnyStreamCache *self, const gchar *id, const gchar *account_name)
+{
+       gchar *account_name_with_separator;
+       gboolean result;
+       if (account_name == NULL || account_name[0] == '\0')
+               return FALSE;
+
+       if (id == NULL || id[0] == '\0')
+               return FALSE;
+
+       account_name_with_separator = g_strconcat (account_name, "__", NULL);
+
+       result = (g_str_has_prefix (id, account_name));
+       g_free (account_name_with_separator);
+
+       return result;
 }
 
 static void
@@ -1610,77 +1872,159 @@ on_account_removed (ModestAccountMgr *acc_mgr,
                    gpointer user_data)
 {
        TnyAccount *store_account = NULL, *transport_account = NULL;
-       ModestTnyAccountStore *self = MODEST_TNY_ACCOUNT_STORE(user_data);
+       ModestTnyAccountStore *self;
+       ModestTnyAccountStorePrivate *priv;
+       TnyStreamCache *stream_cache;
        
+       self = MODEST_TNY_ACCOUNT_STORE (user_data);
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
+
        /* Get the server and the transport account */
        store_account = 
-               modest_tny_account_store_get_server_account (self, account, TNY_ACCOUNT_TYPE_STORE);
+               modest_tny_account_store_get_server_account (self, account, 
+                                                            TNY_ACCOUNT_TYPE_STORE);
        transport_account = 
-               modest_tny_account_store_get_server_account (self, account, TNY_ACCOUNT_TYPE_TRANSPORT);
-
+               modest_tny_account_store_get_server_account (self, account,
+                                                            TNY_ACCOUNT_TYPE_TRANSPORT);
+       
        /* If there was any problem creating the account, for example,
           with the configuration system this could not exist */
-       if (store_account) {
-               /* Clear the cache */
-               tny_store_account_delete_cache (TNY_STORE_ACCOUNT (store_account));
-
-               /* Notify the observers */
+       if (TNY_IS_STORE_ACCOUNT(store_account)) {
+               /* Forget any cached password for the account */
+               forget_password_in_memory (self, tny_account_get_id (store_account));
+
+               /* Remove it from the list of accounts and notify the
+                  observers. Do not need to wait for account
+                  disconnection */
+               tny_list_remove (priv->store_accounts, (GObject *) store_account);
                g_signal_emit (G_OBJECT (self), signals [ACCOUNT_REMOVED_SIGNAL], 0, store_account);
-               g_object_unref (store_account);
+
+               /* Cancel all pending operations */
+               tny_account_cancel (TNY_ACCOUNT (store_account));
+
+               /* Disconnect before deleting the cache, because the
+                  disconnection will rewrite the cache to the
+                  disk */
+               tny_camel_account_set_online (TNY_CAMEL_ACCOUNT (store_account), FALSE,
+                                             on_account_disconnect_when_removing, self);
        } else {
-               g_warning ("There is no store account for account %s\n", account);
+               g_warning ("%s: no store account for account %s\n", 
+                          __FUNCTION__, account);
        }
 
        /* If there was any problem creating the account, for example,
           with the configuration system this could not exist */
-       if (transport_account) {
-               TnyAccount *local_account = NULL;
-               TnyFolder *outbox = NULL;
-               ModestTnyAccountStorePrivate *priv = NULL;
-       
-               /* Remove the OUTBOX of the account from the global outbox */
-               priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
-               outbox = g_hash_table_lookup (priv->outbox_of_transport, transport_account);
-
-               if (TNY_IS_FOLDER (outbox)) {
-                       local_account = modest_tny_account_store_get_local_folders_account (self);
-                       modest_tny_local_folders_account_remove_folder_from_outbox (MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (local_account),
-                                                                                   outbox);
-                       g_hash_table_remove (priv->outbox_of_transport, transport_account);
-
-                       /* Notify the change in the local account */
-                       g_signal_emit (G_OBJECT (self), signals [ACCOUNT_CHANGED_SIGNAL], 0, local_account);
-                       g_object_unref (local_account);
-               } else {
-                       g_warning ("Removing a transport account that has no outbox");
-               }
+       if (TNY_IS_TRANSPORT_ACCOUNT(transport_account)) {
+
+               /* Forget any cached password for the account */
+               forget_password_in_memory (self, tny_account_get_id (transport_account));
 
-               /* Notify the observers */
-               g_signal_emit (G_OBJECT (self), signals [ACCOUNT_REMOVED_SIGNAL], 0, transport_account);
-               g_object_unref (transport_account);
+               /* Remove transport account. It'll free the reference
+                  added by get_server_account */
+               remove_transport_account (self, TNY_TRANSPORT_ACCOUNT (transport_account));
        } else {
-               g_warning ("There is no transport account for account %s\n", account);
+               g_warning ("%s: no transport account for account %s\n", 
+                          __FUNCTION__, account);
        }
+
+       /* Remove cached images */
+       stream_cache = modest_runtime_get_images_cache ();
+       tny_stream_cache_remove (stream_cache, (TnyStreamCacheRemoveFilter) images_cache_remove_filter, (gpointer) account);
+
+       /* If there are no more user accounts then delete the
+          transport specific SMTP servers */
+       if (only_local_accounts (self))
+               remove_connection_specific_transport_accounts (self);
+}
+
+TnyTransportAccount *
+modest_tny_account_store_new_connection_specific_transport_account (ModestTnyAccountStore *self,
+                                                                   const gchar *name)
+{
+       ModestTnyAccountStorePrivate *priv = NULL;
+       TnyAccount * tny_account = NULL;
+
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+
+       /* Add the account: */
+       tny_account = 
+               modest_tny_account_new_from_server_account_name (priv->account_mgr, 
+                                                                priv->session, 
+                                                                name,
+                                                                get_password,
+                                                                forget_password);
+       if (tny_account) {
+               g_object_set_data (G_OBJECT(tny_account), 
+                                  "account_store", 
+                                  (gpointer)self);
+               g_object_set_data (G_OBJECT(tny_account), 
+                                  "connection_specific", 
+                                  GINT_TO_POINTER (TRUE));
+               
+               tny_list_append (priv->transport_accounts, G_OBJECT (tny_account));
+               add_outbox_from_transport_account_to_global_outbox (self, 
+                                                                   name, 
+                                                                   tny_account);
+               
+       } else
+               g_printerr ("modest: failed to create smtp-specific account for %s\n",
+                           name);
+
+       return TNY_TRANSPORT_ACCOUNT (tny_account);
 }
 
+
 static void
 add_connection_specific_transport_accounts (ModestTnyAccountStore *self)
 {
        ModestTnyAccountStorePrivate *priv = NULL;
        GSList *list_specifics = NULL, *iter = NULL;
+       GError *err = NULL;
 
        priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
 
-       ModestConf *conf = modest_runtime_get_conf ();
+       list_specifics = modest_conf_get_list (modest_runtime_get_conf (),
+                                              MODEST_CONF_CONNECTION_SPECIFIC_SMTP_LIST,
+                                              MODEST_CONF_VALUE_STRING, &err);
+       if (err) {
+               g_error_free (err);
+               g_return_if_reached ();
+       }
+                               
+       /* Look at each connection-specific transport account for the 
+        * modest account: */
+       iter = list_specifics;
+       while (iter) {
+               /* The list alternates between the connection name and the transport name: */
+               iter = g_slist_next (iter);
+               if (iter) {
+                       const gchar* transport_account_name = (const gchar*) (iter->data);
+                       TnyTransportAccount * account = NULL;
+                       account = modest_tny_account_store_new_connection_specific_transport_account (
+                               self, transport_account_name);
+                       if (account)
+                               g_object_unref (account);
+               }                               
+               iter = g_slist_next (iter);
+       }
+}
 
+static void
+remove_connection_specific_transport_accounts (ModestTnyAccountStore *self)
+{
+       ModestTnyAccountStorePrivate *priv = NULL;
+       GSList *list_specifics = NULL, *iter = NULL;
        GError *err = NULL;
-       list_specifics = modest_conf_get_list (conf,
+
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+
+       err = NULL;
+       list_specifics = modest_conf_get_list (modest_runtime_get_conf (),
                                               MODEST_CONF_CONNECTION_SPECIFIC_SMTP_LIST,
                                               MODEST_CONF_VALUE_STRING, &err);
        if (err) {
-               g_printerr ("modest: %s: error getting list: %s\n.", __FUNCTION__, err->message);
                g_error_free (err);
-               err = NULL;
+               g_return_if_reached ();
        }
                                
        /* Look at each connection-specific transport account for the 
@@ -1691,25 +2035,199 @@ add_connection_specific_transport_accounts (ModestTnyAccountStore *self)
                iter = g_slist_next (iter);
                if (iter) {
                        const gchar* transport_account_name = (const gchar*) (iter->data);
-                       if (transport_account_name) {
-                               TnyAccount * tny_account = NULL;
-                               /* Add the account: */
-                               tny_account = 
-                                       modest_tny_account_new_from_server_account_name (priv->account_mgr, 
-                                                                                        priv->session, 
-                                                                                        transport_account_name);
-                               if (tny_account) {
-                                       g_object_set_data (G_OBJECT(tny_account), 
-                                                          "account_store", 
-                                                          (gpointer)self);
-
-                                       tny_list_append (priv->transport_accounts, G_OBJECT (tny_account));
-                                       g_object_unref (tny_account);
-                               } else
-                                       g_printerr ("modest: failed to create smtp-specific account for %s\n",
-                                                   transport_account_name);
-                       }
+                       TnyAccount * account;
+                       account = modest_tny_account_store_get_server_account (self,
+                                                                              transport_account_name,
+                                                                              TNY_ACCOUNT_TYPE_TRANSPORT);
+
+                       /* the call will free the reference */
+                       if (account)
+                               remove_transport_account (self, TNY_TRANSPORT_ACCOUNT (account));
                }                               
                iter = g_slist_next (iter);
        }
 }
+
+
+TnyMsg *
+modest_tny_account_store_find_msg_in_outboxes (ModestTnyAccountStore *self, 
+                                              const gchar *uri,
+                                              TnyAccount **ac_out)
+{
+       TnyIterator *acc_iter;
+       ModestTnyAccountStorePrivate *priv;
+       TnyMsg *msg = NULL;
+       TnyAccount *msg_account = NULL;
+
+       g_return_val_if_fail (MODEST_IS_TNY_ACCOUNT_STORE (self), NULL);
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
+
+       acc_iter = tny_list_create_iterator (priv->store_accounts_outboxes);
+       while (!msg && !tny_iterator_is_done (acc_iter)) {
+               TnyList *folders = tny_simple_list_new ();
+               TnyAccount *account = TNY_ACCOUNT (tny_iterator_get_current (acc_iter));
+               TnyIterator *folders_iter = NULL;
+
+               tny_folder_store_get_folders (TNY_FOLDER_STORE (account), folders, NULL, FALSE, NULL);
+               folders_iter = tny_list_create_iterator (folders);
+
+               while (msg == NULL && !tny_iterator_is_done (folders_iter)) {
+                       TnyFolder *folder = TNY_FOLDER (tny_iterator_get_current (folders_iter));
+                       msg = tny_folder_find_msg (folder, uri, NULL);
+
+                       if (msg)
+                               msg_account = g_object_ref (account);
+
+                       g_object_unref (folder);
+                       tny_iterator_next (folders_iter);
+               }
+               g_object_unref (folders_iter);
+
+               g_object_unref (folders);
+               g_object_unref (account);
+               tny_iterator_next (acc_iter);
+       }
+
+       g_object_unref (acc_iter);
+
+       if (ac_out != NULL)
+               *ac_out = msg_account;
+
+       return msg;
+}
+
+TnyTransportAccount *
+modest_tny_account_store_get_transport_account_from_outbox_header(ModestTnyAccountStore *self, TnyHeader *header)
+{
+       TnyIterator *acc_iter;
+       ModestTnyAccountStorePrivate *priv;
+       TnyTransportAccount *header_acc = NULL;
+       gchar *msg_id;
+
+       g_return_val_if_fail (MODEST_IS_TNY_ACCOUNT_STORE (self), NULL);
+       g_return_val_if_fail (TNY_IS_HEADER (header), NULL);
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
+       msg_id = modest_tny_send_queue_get_msg_id (header);
+       acc_iter = tny_list_create_iterator (priv->transport_accounts);
+       while (!header_acc && !tny_iterator_is_done (acc_iter)) {
+               TnyTransportAccount *account = TNY_TRANSPORT_ACCOUNT (tny_iterator_get_current (acc_iter));
+               ModestTnySendQueue *send_queue;
+               ModestTnySendQueueStatus status;
+               send_queue = modest_runtime_get_send_queue(TNY_TRANSPORT_ACCOUNT(account), TRUE);
+               if (TNY_IS_SEND_QUEUE (send_queue)) {
+                       status = modest_tny_send_queue_get_msg_status(send_queue, msg_id);
+                       if (status != MODEST_TNY_SEND_QUEUE_UNKNOWN)
+                               header_acc = g_object_ref(account);
+               }
+               g_object_unref (account);
+               tny_iterator_next (acc_iter);
+       }
+       g_object_unref(acc_iter);
+       g_free (msg_id);
+
+       /* New reference */
+       return header_acc;
+}
+
+typedef struct {
+       ModestTnyAccountStore *account_store;
+       ModestTnyAccountStoreShutdownCallback callback;
+       gpointer userdata;
+       gint pending;
+} ShutdownOpData;
+
+static void
+account_shutdown_callback (TnyCamelAccount *account, gboolean canceled, GError *err, gpointer userdata)
+{
+       ShutdownOpData *op_data = (ShutdownOpData *) userdata;
+       op_data->pending--;
+       if (op_data->pending == 0) {
+               if (op_data->callback)
+                       op_data->callback (op_data->account_store, op_data->userdata);
+               g_object_unref (op_data->account_store);
+               g_free (op_data);
+       } else {
+               g_object_unref (op_data->account_store);
+       }
+}
+
+static void
+account_shutdown (TnyAccount *account, ShutdownOpData *op_data)
+{
+       g_return_if_fail (account && TNY_IS_ACCOUNT(account));
+
+       if (TNY_IS_STORE_ACCOUNT (account) && 
+           !modest_tny_folder_store_is_remote (TNY_FOLDER_STORE (account)))
+               goto frees;
+
+       /* Disconnect account */
+       if (tny_account_get_connection_status (account) == TNY_CONNECTION_STATUS_CONNECTED) {
+               tny_camel_account_set_online (TNY_CAMEL_ACCOUNT(account), FALSE, 
+                                             account_shutdown_callback, op_data);
+               return;
+       }
+
+ frees:
+       op_data->pending--;
+       g_object_unref (op_data->account_store);
+}
+
+
+void 
+modest_tny_account_store_shutdown (ModestTnyAccountStore *self,
+                                  ModestTnyAccountStoreShutdownCallback callback,
+                                  gpointer userdata)
+{
+       gint i, num_accounts;
+       ShutdownOpData *op_data;
+       ModestTnyAccountStorePrivate *priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE (self);
+
+       /* Get references */
+       num_accounts = tny_list_get_length (priv->store_accounts) + 
+               tny_list_get_length (priv->transport_accounts);
+       for (i = 0 ; i < num_accounts ; i++)
+               g_object_ref (self);
+
+       /* Create the helper object */
+       op_data = g_new0 (ShutdownOpData, 1);
+       op_data->callback = callback;
+       op_data->userdata = userdata;
+       op_data->pending = num_accounts;
+       op_data->account_store = self;
+
+       /* Destroy all accounts. Disconnect all accounts before they are destroyed */
+       if (priv->store_accounts) {
+               tny_list_foreach (priv->store_accounts, (GFunc)account_shutdown, op_data);
+       }
+       
+       if (priv->transport_accounts) {
+               tny_list_foreach (priv->transport_accounts, (GFunc)account_shutdown, op_data);
+       }
+
+       if (op_data->pending == 0) {
+               if (op_data->callback)
+                       op_data->callback (op_data->account_store, op_data->userdata);
+               g_free (op_data);
+       }
+}
+
+gboolean 
+modest_tny_account_store_is_send_mail_blocked (ModestTnyAccountStore *self)
+{
+       ModestTnyAccountStorePrivate *priv;
+
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+
+       return priv->send_mail_blocked;
+}
+
+void 
+modest_tny_account_store_set_send_mail_blocked (ModestTnyAccountStore *self, 
+                                               gboolean blocked)
+{
+       ModestTnyAccountStorePrivate *priv;
+
+       priv = MODEST_TNY_ACCOUNT_STORE_GET_PRIVATE(self);
+
+       priv->send_mail_blocked = blocked;
+}